package com.itheima.service;

import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.pojo.Member;

import java.util.List;

/**
 * @author xiaycbstart
 * @create 2019 12 27 23:08
 */
public interface MemberService {

    Member fingByTelephone(String telephone);

    void add(Member member);

    List<Integer> findMemberCountByMonth(List<String> list);

    PageResult pageQuery(QueryPageBean queryPageBean);

    void deleteByIds(String ids);
}
